Company · Ownership research

WILLIS LEASE FINANCE CORP WLFC

CIK 0001018164

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 37 rows; the complete set is available through the API.

Insider filings on file run through Oct 2, 2026.

Insider purchases & sales

Purchased: $4.30K
Sold: $76.54M

Nov 1, 2023 – Oct 2, 2026
Available records · partial months are marked ·

202610 of 29 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 15, 2026	Flaherty Scott B. EVP, CFO	Sale	$445.94K 8,326 shares sold	3.74% sold Direct holding	▾
Sep 14, 2026	Flaherty Scott B. EVP, CFO	Sale	$1.02M 18,695 shares sold	7.75% sold Direct holding	▾
Sep 11, 2026	Flaherty Scott B. EVP, CFO	Sale	$167.36K 2,979 shares sold	1.22% sold Direct holding	▾
Sep 1, 2026	Willis Austin Chandler President and CEO · Director · 10% owner	Sale10b5-1 footnote	$808.56K 15,000 shares sold	3.44% sold Direct holding	▾
Aug 31, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale	$21.18K 400 shares sold	0.98% sold Indirect holding	▾
Aug 26, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale10b5-1 footnote	$859.78K 15,600 shares sold	0.62% sold Direct holding	▾
Aug 25, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale10b5-1 footnote	$621.44K 11,400 shares sold	0.45% sold Direct holding	▾
Aug 24, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale10b5-1 footnote	$920.43K 16,700 shares sold	0.66% sold Direct holding	▾
Aug 21, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale10b5-1 footnote	$735.34K 13,500 shares sold	0.53% sold Direct holding	▾
Aug 20, 2026	WILLIS CHARLES F IV Executive Chairman · Director · 10% owner	Sale10b5-1 footnote	$879.91K 16,300 shares sold	0.64% sold Direct holding	▾

Showing 29 / 29 record groups in 2026. The complete set is available through the API.

WILLIS LEASE FINANCE CORP · WLFC

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 29 of 29 purchase / sale groups and 30 of 37 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"WLFC","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.